🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 142 Days

Day: 28.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 73.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,976,183 km

• M1: 113,545 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.97 AU - 1.43 AU

Year: 485 Days

Day: 39.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 62.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.42 AU - 1.66 AU

Year: 705 Days

Day: 37.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.98 AU - 2.3 AU

Year: 1155 Days

Day: 34.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.94 AU - 2.62 AU

Year: 1270 Days

Day: 13 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,183 km

• M1: 838,795 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.3 AU - 3.34 AU

Year: 2232 Days

Day: 20 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,976,183 km

• M1: 14,661 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 13.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.92 AU - 7.92 AU

Year: 6002 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,976,183 km

• M1: 191,485 km (0.108 R)
• M2: 287,677 km (0.039 R)
• M3: 417,228 km (0.108 R)
• M4: 726,447 km (0.116 R)
• M5: 982,110 km (0.079 R)
• M6: 1,961,826 km (0.104 R)
• M7: 2,135,659 km (0.094 R)
• M8: 2,628,435 km (0.091 R)
• M9: 3,400,509 km (0.081 R)
• M10: 3,637,472 km (0.089 R)
• M11: 4,044,528 km (0.065 R)
• M12: 4,581,435 km (0.101 R)
• M13: 4,829,019 km (0.108 R)
• M14: 5,246,547 km (0.112 R)
• M15: 5,706,860 km (0.106 R)
• M16: 6,180,337 km (0.1 R)
• M17: 6,308,841 km (0.092 R)
• M18: 7,590,147 km (0.038 R)
• M19: 7,918,664 km (0.1 R)
• M20: 8,198,861 km (0.083 R)
• M21: 8,304,776 km (0.077 R)
• M22: 8,482,349 km (0.107 R)
• M23: 9,704,563 km (0.092 R)
• M24: 11,059,322 km (0.088 R)
• M25: 11,392,476 km (0.117 R)
• M26: 12,068,808 km (0.1 R)
• M27: 12,696,820 km (0.057 R)
• M28: 13,942,522 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 9.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.87 AU - 9.21 AU

Year: 10028 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 161.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,976,183 km

• M1: 144,811 km (0.106 R)
• M2: 365,019 km (0.074 R)
• M3: 691,292 km (0.088 R)
• M4: 807,529 km (0.105 R)
• M5: 1,156,990 km (0.096 R)
• M6: 1,236,576 km (0.067 R)
• M7: 1,752,838 km (0.036 R)
• M8: 1,845,140 km (0.111 R)
• M9: 2,536,282 km (0.098 R)
• M10: 2,909,828 km (0.094 R)
• M11: 3,047,458 km (0.111 R)
• M12: 3,215,606 km (0.118 R)
• M13: 3,708,830 km (0.081 R)
• M14: 4,830,066 km (0.069 R)
• M15: 5,026,638 km (0.041 R)
• M16: 6,367,633 km (0.061 R)
• M17: 6,583,503 km (0.062 R)
• M18: 6,728,613 km (0.093 R)
• M19: 7,357,522 km (0.075 R)
• M20: 8,082,474 km (0.042 R)
• M21: 8,160,115 km (0.096 R)
• M22: 8,277,101 km (0.099 R)
• M23: 8,790,371 km (0.091 R)
• M24: 9,682,273 km (0.116 R)
• M25: 9,847,579 km (0.06 R)
• M26: 9,930,606 km (0.103 R)
• M27: 10,645,534 km (0.103 R)
• M28: 11,246,618 km (0.11 R)
• M29: 12,392,239 km (0.046 R)
• M30: 12,526,877 km (0.097 R)
• M31: 12,888,156 km (0.116 R)
• M32: 13,115,694 km (0.112 R)
• M33: 13,298,652 km (0.111 R)
• M34: 13,620,886 km (0.097 R)
• M35: 14,179,335 km (0.049 R)
• M36: 14,367,230 km (0.057 R)
• M37: 14,508,600 km (0.094 R)
• M38: 14,745,413 km (0.091 R)
• M39: 15,031,145 km (0.087 R)
• M40: 15,802,173 km (0.089 R)
• M41: 17,232,179 km (0.067 R)
• M42: 17,734,977 km (0.089 R)
• M43: 18,344,588 km (0.105 R)
• M44: 18,498,076 km (0.093 R)
• M45: 18,600,550 km (0.102 R)
• M46: 18,754,786 km (0.075 R)
• M47: 19,584,306 km (0.065 R)
• M48: 19,950,970 km (0.11 R)
• M49: 20,425,794 km (0.038 R)
• M50: 21,656,087 km (0.099 R)
• M51: 22,690,407 km (0.091 R)
• M52: 23,296,577 km (0.065 R)
• M53: 23,407,429 km (0.074 R)
• M54: 23,740,883 km (0.108 R)
• M55: 24,131,782 km (0.068 R)
• M56: 24,356,179 km (0.061 R)
• M57: 24,581,324 km (0.119 R)
• M58: 25,317,495 km (0.114 R)
• M59: 25,545,482 km (0.073 R)
• M60: 25,774,217 km (0.057 R)
• M61: 26,003,551 km (0.101 R)
• M62: 26,811,678 km (0.12 R)
• M63: 26,927,766 km (0.112 R)
• M64: 27,102,347 km (0.103 R)
• M65: 28,157,162 km (0.053 R)
• M66: 28,630,340 km (0.115 R)
• M67: 30,609,669 km (0.072 R)
• M68: 32,015,291 km (0.12 R)
• M69: 32,509,113 km (0.111 R)
• M70: 32,694,914 km (0.105 R)
• M71: 33,129,795 km (0.064 R)
• M72: 33,441,706 km (0.113 R)
• M73: 33,504,238 km (0.115 R)
• M74: 33,942,710 km (0.046 R)
• M75: 35,269,792 km (0.115 R)
• M76: 36,292,144 km (0.064 R)
• M77: 36,678,107 km (0.104 R)
• M78: 37,194,818 km (0.109 R)
• M79: 38,300,645 km (0.054 R)
• M80: 39,153,652 km (0.093 R)
• M81: 40,678,055 km (0.104 R)
• M82: 41,078,977 km (0.097 R)
• M83: 41,346,907 km (0.12 R)
• M84: 42,154,436 km (0.107 R)
• M85: 42,221,905 km (0.059 R)
• M86: 42,492,378 km (0.115 R)
• M87: 44,332,880 km (0.108 R)
• M88: 45,782,184 km (0.065 R)
• M89: 46,408,251 km (0.06 R)
• M90: 46,617,539 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 4.5

Gravity: 34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.98 AU - 18.08 AU

Year: 21499 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,976,183 km

• M1: 76,145 km (0.108 R)
• M2: 124,166 km (0.119 R)
• M3: 217,665 km (0.062 R)
• M4: 299,196 km (0.108 R)
• M5: 513,420 km (0.111 R)
• M6: 743,801 km (0.119 R)
• M7: 1,031,178 km (0.047 R)
• M8: 2,177,995 km (0.077 R)
• M9: 2,213,749 km (0.074 R)
• M10: 2,322,657 km (0.099 R)
• M11: 2,545,408 km (0.104 R)
• M12: 3,587,955 km (0.034 R)
• M13: 3,673,077 km (0.092 R)
• M14: 4,242,446 km (0.116 R)
• M15: 4,287,325 km (0.102 R)
• M16: 4,698,869 km (0.05 R)
• M17: 4,745,394 km (0.091 R)
• M18: 4,980,263 km (0.069 R)
• M19: 5,267,042 km (0.119 R)
• M20: 5,412,451 km (0.118 R)
• M21: 5,608,424 km (0.095 R)
• M22: 6,007,402 km (0.113 R)
• M23: 7,582,817 km (0.038 R)
• M24: 7,912,381 km (0.118 R)
• M25: 9,986,107 km (0.105 R)
• M26: 11,082,061 km (0.065 R)
• M27: 12,024,228 km (0.082 R)
• M28: 12,991,677 km (0.111 R)
• M29: 13,983,960 km (0.086 R)
• M30: 14,252,638 km (0.11 R)
• M31: 16,251,116 km (0.104 R)
• M32: 16,817,643 km (0.108 R)
• M33: 17,970,145 km (0.104 R)
• M34: 18,262,160 km (0.084 R)
• M35: 18,850,977 km (0.084 R)
• M36: 20,960,606 km (0.076 R)
• M37: 21,037,201 km (0.066 R)
• M38: 21,731,933 km (0.079 R)
• M39: 22,591,074 km (0.113 R)
• M40: 25,561,339 km (0.1 R)
• M41: 26,054,414 km (0.045 R)
• M42: 26,219,570 km (0.109 R)
• M43: 26,385,025 km (0.068 R)
• M44: 26,716,833 km (0.108 R)
• M45: 28,058,128 km (0.069 R)
• M46: 28,822,124 km (0.095 R)
• M47: 30,024,293 km (0.036 R)
• M48: 30,110,760 km (0.108 R)
• M49: 30,283,995 km (0.118 R)
• M50: 30,718,427 km (0.067 R)
• M51: 30,980,223 km (0.091 R)
• M52: 31,067,588 km (0.107 R)
• M53: 31,242,618 km (0.115 R)
• M54: 32,034,290 km (0.103 R)
• M55: 32,743,683 km (0.066 R)
• M56: 32,921,704 km (0.119 R)
• M57: 33,547,771 km (0.096 R)
• M58: 34,811,574 km (0.093 R)
• M59: 35,723,672 km (0.105 R)
• M60: 36,921,353 km (0.114 R)
• M61: 37,664,854 km (0.098 R)
• M62: 38,038,400 km (0.074 R)
• M63: 38,225,697 km (0.079 R)
• M64: 40,496,592 km (0.073 R)
• M65: 41,455,515 km (0.066 R)
• M66: 41,551,856 km (0.042 R)
• M67: 41,648,346 km (0.099 R)
• M68: 42,228,188 km (0.088 R)
• M69: 44,082,154 km (0.068 R)
• M70: 45,663,852 km (0.1 R)
• M71: 46,161,864 km (0.037 R)
• M72: 46,761,901 km (0.113 R)
• M73: 49,494,007 km (0.114 R)
• M74: 51,654,499 km (0.106 R)
• M75: 53,111,882 km (0.106 R)
• M76: 54,371,795 km (0.028 R)
• M77: 54,582,728 km (0.071 R)
• M78: 55,005,342 km (0.062 R)
• M79: 55,535,218 km (0.069 R)
• M80: 56,279,916 km (0.069 R)
• M81: 58,858,085 km (0.1 R)
• M82: 59,074,703 km (0.114 R)
• M83: 59,400,079 km (0.089 R)
• M84: 60,926,276 km (0.079 R)
• M85: 64,463,069 km (0.032 R)
• M86: 65,918,806 km (0.116 R)
• M87: 66,143,651 km (0.081 R)
• M88: 66,932,930 km (0.094 R)
• M89: 67,498,559 km (0.113 R)
• M90: 68,406,768 km (0.074 R)
• M91: 69,662,343 km (0.111 R)
• M92: 72,659,985 km (0.118 R)
• M93: 74,994,460 km (0.073 R)
• M94: 75,699,515 km (0.107 R)
• M95: 78,780,333 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 13,409 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit